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SRC-17da1ae149c6 Laurent 2023

Evidence source and scope

Laurent, Louise; Koskas, Pierre; Estrada, Janina et al. Tinetti balance performance is associated with mortality in older adults with late-onset Parkinson's disease: a longitudinal study. BMC geriatrics. 2023. DOI 10.1186/s12877-023-03776-7

This note indexes a cited or audit-added source. It may be an original study, review, guideline, form or methods reference. Treat the specific design and the evidence below as authoritative; a source note is not automatically a primary study.

DOI: 10.1186/s12877-023-03776-7

Bibliographic record from the original reports

Access labels embedded in these original reference strings are historical. Current access and exact checked components are stated separately below.

Laurent, Louise; Koskas, Pierre; Estrada, Janina et al. Tinetti balance performance is associated with mortality in older adults with late-onset Parkinson's disease: a longitudinal study. BMC geriatrics. 2023. DOI 10.1186/s12877-023-03776-7

Conditions: COND-PD Parkinson’s disease

Scoped audit evidence

These are source- and component-level audit summaries as of 3 October 2026. Access and comparison scope can differ by report; none certifies every result or the underlying raw data.

Parkinson’s disease — balance

Latest listed audit check, current for its stated components. Later recovery/refinement here supersedes earlier access limitations only where explicitly stated; it does not resolve unrelated source contradictions.

Balance P232–233 and P300–302: exact sample/events/Cox HR and intervals confirmed. Original Figure 1B shows 11 lost plus 29 administratively censored, conflicting with prose 29 lost. Eyes-closed Tinetti item HR 0.26 (0.07–0.95), p=.038 loses significance after stated Bonferroni correction. No baseline variable predicted nursing-home admission in the reported comparisons. Source locator: Primary s6, s8, s10 Table 1, s11 Tables 2–3, s12 item analysis; audit evidence record (original Figure 1) Limit: Interpretive clinical usefulness limited by few events and selected cutpoints; source discrepancy is correctly identified by report.

Earlier audit check 1 (historical evidence record). Its access limitations are superseded wherever the latest check above explicitly closes them. Retained for the distinct components and provenance, not as a current access statement.

BalanceP232-233/P300-302:98age79.4,mean3.4y,18death19admission;Cox90/17events;balanceHR.82(.66-.96),gaitns;posthoctertileHR6.65(1.68-26.3);printedboundariesexclude14and11ambiguous;noexternalvalidation. Prose29lost conflicts withreportedtotaldenominators. Source locator: s6MotorAssessment;s8Statistics;s10Table1;s11Tables2-3 Limit: Figure1actual11lost/29administrative andeyesclosedBonferroniclaim still require targeted inspection;not automaticallypassed fromarticleavailability.

Limitations: Only scoped comparisons, not whole-paper certification.

Parkinson’s disease — balance1

Latest listed audit check, current for its stated components. Later recovery/refinement here supersedes earlier access limitations only where explicitly stated; it does not resolve unrelated source contradictions.

Balance P232–233 and P300–302: exact sample/events/Cox HR and intervals confirmed. Original Figure 1B shows 11 lost plus 29 administratively censored, conflicting with prose 29 lost. Eyes-closed Tinetti item HR 0.26 (0.07–0.95), p=.038 loses significance after stated Bonferroni correction. No baseline variable predicted nursing-home admission in the reported comparisons. Source locator: Primary s6, s8, s10 Table 1, s11 Tables 2–3, s12 item analysis; audit evidence record (original Figure 1) Limit: Interpretive clinical usefulness limited by few events and selected cutpoints; source discrepancy is correctly identified by report.

Earlier audit check 1 (historical evidence record). Its access limitations are superseded wherever the latest check above explicitly closes them. Retained for the distinct components and provenance, not as a current access statement.

BalanceP232-233/P300-302:98age79.4,mean3.4y,18death19admission;Cox90/17events;balanceHR.82(.66-.96),gaitns;posthoctertileHR6.65(1.68-26.3);printedboundariesexclude14and11ambiguous;noexternalvalidation. Prose29lost conflicts withreportedtotaldenominators. Source locator: s6MotorAssessment;s8Statistics;s10Table1;s11Tables2-3 Limit: Figure1actual11lost/29administrative andeyesclosedBonferroniclaim still require targeted inspection;not automaticallypassed fromarticleavailability.

Limitations: Only scoped comparisons, not whole-paper certification.

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